baber/WOPTO huggingface dataset:
Patent JP-2003270806-A (JP)
Title: Electrophotographic photoreceptor, coating liquid therefor, carbonate oligomer composition, method for producing the composition and method for producing polycarbonate resin
Inventor: MIYAMOTO MASAAKI
IPC: G03G5/05
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having controlled molecular terminals and molecular weight and excellent in electrical properties, and to provide a coating liquid for electrophotography used therefor, a polycarbonate resin and an oligomer composition.  <P>SOLUTION: In the electrophotographic photoreceptor having at least a photosensitive layer on an electrically conductive substrate, the binder resin of the photosensitive layer is a polycarbonate resin which satisfies the following conditions a)-d); a) the resin is obtained by condensation-polymerizing at least one aromatic diol and a carbonate forming compound in the presence of monophenol; b) the amount of molecular terminal OH groups is ≤20 μeq/g, c) the proportion of the amount of molecular terminal monophenol groups to the amount of all molecular terminal groups is ≥80% and d) the viscosity average molecular weight is 5,000-100,000.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184561-A (JP)
Title: Toner for forming image, method of manufacturing the same, developer and method and apparatus for forming image
Inventor: TANAKA CHIAKI
IPC: G03G9/08
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming toner having excellent grindability, heat resistant preservation property, off-set resistance and transfer property and capable of fixing at a low temperature compatible with excellent scratch resistance of a fixed image, a method of the toner, a developer using the toner, a toner vessel filled with the developer and a method and apparatus for forming an image using the developer.  <P>SOLUTION: The image forming toner contains at least a binder resin and a colorant. A 2nd temperature raising step of the DSC curve of the toner is measured by a differential scanning calorimeter and at least one of a heat generation peak exists near the glass transition point of the binder resin in the temperature raising step.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180559-A (JP)
Title: Epa and/or dha fortifier for culture aquatic animal and fortifying method
Inventor: SAKIURA TOSHIYUKI
IPC: A61P25/28
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EPA (eicosapentaenoic acid) and/or DHA (docosahexaenoic acid) fortifier for a culture aquatic animal for increasing/strengthening EPA and DHA in the body of the culture aquatic animal, and to provide a method for fortifying EPA and/or DHA in the body of the culture aquatic animal.  <P>SOLUTION: The EPA and/or DHA fortifier for the culture aquatic animal comprises extract of grape seeds or the extract of grape seeds and fish oil. The method for fortifying EPA and DHA in the body of the culture aquatic animal comprises adding the fortifier to feed to give the culture aquatic animal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003203492-A (JP)
Title: Low voltage detector
Inventor: O SE EUN
IPC: H03K5/08
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low voltage detector which can detect accurate low voltage since it is not affected by change in the temperature, process, and operation voltage.  <P>SOLUTION: The detector comprises a first flash memory cell driven by a ground voltage for maintaining the potential of a first node to a prescribed potential, a second flash memory cell driven by a power source voltage for controlling the potential of a second node, and a comparator for comparing the potential of the first node with the potential of the second node.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004181023-A (JP)
Title: Shower bathing device
Inventor: KITAMURA TERUO
IPC: A61H33/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower bathing device by which the temperature of a deviated part is never felt to be low even when a part of the body of a bathing person is deviated during showering or during washing operation of the body.  <P>SOLUTION: Shower means 5 and 6 provided in a bathing casing 2 housing the bathing person and having a plurality of shower nozzles 7a and 7b comprises a first group of shower nozzles consisting of at least one shower nozzles 7a whose jetting angle is smaller than a first set angle and a second group of shower nozzles consisting of at least one shower nozzles 7b whose jetting angle is larger than a second set angle, which is not smaller than the first set angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003244578-A (JP)
Title: Luminance improving equipment of projection television
Inventor: YOON SEOK-IL
IPC: G03B21/62
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high luminance projection television, wherein the vertical and horizontal viewing angles is wide and the overall contrast of the image is high.  <P>SOLUTION: A first lens means wherein a convergent light is made to refract, a second lens means wherein a light refracted by the first lens means is refracted to a diffused light, and a protective film for protecting at least the second lens means are installed. A screen is arranged on one of these constituents, which screen is characterized by containing a light emitting material which absorbs the light which is contained in an incident light and outside a visible region and changes it into the light in a visible region, or a light emitting film containing the light emitting material is arranged between a light source and an image producing means like an LCD.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004182691-A (JP)
Title: Vascularization inhibitor and its administration method
Inventor: NAMIKI HIDEO
IPC: A61P43/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vascularization inhibitor free from side action and effective for increasing the vascularization inhibiting action and provide a method for the efficient administration of the inhibitor.  <P>SOLUTION: A liquid or gelatinous ascorbic acid, ascorbic acid derivative or their salts are directly and continuously administered to the diseased part at a concentration of 0.5-2.5 mM. The agent is efficiently delivered to the diseased part without causing side action to enable the increase of the vascularization inhibiting effect. The use of the liquid agent facilitates the control of the concentration and enables continuous administration and the use of the gelatinous agent facilitates the control of the concentration and the administration of the agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184898-A (JP)
Title: Contact electrifying device and image forming apparatus
Inventor: SAKAI TOSHIYUKI
IPC: G03G15/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact electrifying device which performs stable long-time charging by removing accumulated toner or the like and collecting the removed toner or the like and to provide an image forming apparatus having the same.  <P>SOLUTION: The image forming apparatus has a rotatable photoreceptor 1. A conductive sheet 6, a foreign matter removing member 5, and a charging brush 2 are arranged in order around the photoreceptor 1 in its rotation direction. Brush fibers of the charging brush 2 are brought into contact with the photoreceptor 1 and the foreign matter removing member 5 while being bent. The foreign matter removing member 5 is made of an elastic foamed material having a continuative foam structure. The charging brush 2 collides with the foreign matter removing member 5 while rotating, so that the foreign matter removing member 5 scrapes the toner or the like stuck to brush fibers. The scraped toner is taken into the foreign matter removing member 5 by oscillation resulting from collision of the charging brush 2 with the foreign matter removing member 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192316-A (JP)
Title: Movable pedal device of automobile
Inventor: MAEDA YASUSHI
IPC: F16F9/34
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable pedal device of an automobile which can suppress resonance to vibration inputted from a road surface to a pedal by simple structure.  <P>SOLUTION: In the movable pedal device of the automobile, a brake pedal 5 and a throttle unit 20 to be driven by an accelerator 21 are supported by a movable mechanism of which the back and forth positions are adjusted in accordance with a driver's physical difference. The distal end of a cylinder rod 32 projected on a piston 31 is pivoted to a throttle unit 20 so that the throttle unit 20 is damped by a hydraulic damper 30, the proximity end of the cylinder 32 is pivoted to a dash panel faced to the throttle unit 20 and the aperture of an orifice 39 formed on the piston 31 is set so that input vibration caused by road surface vibration is attenuated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190641-A (JP)
Title: Exhaust emission control device for engine and exhaust emission control method
Inventor: SUZUKI TAKAYOSHI
IPC: F02D41/04
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique effective for surely regenerating a collection filter in a short time period at low fuel consumption concerning an exhaust emission control device for engine equipped with the collection filter for collecting a particulate.  <P>SOLUTION: In this exhaust emission control device 100 for performing exhaust emission control of exhaust gas from a diesel engine 10, regeneration processing of the collection filter 14a is performed during stop of a vehicle. In this regeneration processing, a step for raising an exhaust gas temperature affecting the collection filter 14a and a step for restricting and adjusting an intake air amount to the engine and a fuel injection amount and promoting combustion of the particulate collected by the collection filter 14a are switched for a plurality of times in predetermined timing, and a bed temperature of the collection filter 14a is controlled to be within a predetermined temperature range. Thus, it is possible to surely regenerate the collection filter 14a in a short time period at the low fuel consumption.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200748-A (JP)
Title: Digital broadcast receiver
Inventor: KATO SHINICHI
IPC: H04N5/44
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of receiving an analog broadcast, and switching the analog broadcast and a digital broadcast and displaying the broadcast, which is provided with a user interface capable of easily switching between analog and digital broadcasts.  <P>SOLUTION: A switching unit 5 switches analog and digital video/sound signals outputted from an analog broadcast signal processing unit 4 and a digital broadcast decoder 2 to output any one of them. A digital/analog simulcast channel corresponding information recording unit 11 stores simulcast channel information of the analog broadcast decided corresponding to a digital broadcast channel. A currently viewed channel information recording unit 12 maintains the channel information of a channel being currently viewed. When a button of a remote controller 9 is operated, a control unit 6 controls a switching unit 5 to switch the digital broadcast channel and the analog broadcast channel to output the channels, on the basis of present channel information stored in the unit 12 and simulcast channel corresponding information recorded in the unit 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196438-A (JP)
Title: Carrier robot
Inventor: SHIMADA MUNEAKI
IPC: H01L21/68
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier robot capable of easily taking out an inclined board.  <P>SOLUTION: The carrier robot comprises a fixed base part 5, an up/down mechanism having an up/down arm 7 which can be moved up and down in relation to the fixed base part 5, a turning mechanism which is connected and fixed to the up/down arm 7 and has a turning arm 9 capable of being turned horizontally in relation to the up/down arm 7, a first linear motion mechanism which is connected and fixed to the turning arm 9 and has a first linear motion arm 13 capable of being moved linearly horizontally, and a second linear motion mechanism which is connected and fixed to the first linear motion arm 13, is linearly moved, and has a second linear motion arm 17 capable of carrying a target.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199740-A (JP)
Title: Information reproducing device, information recording/reproducing device, information reproducing method and information recording/reproducing method
Inventor: KASHIWAGI SHIGERU
IPC: G11B20/18
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable the omission of a substantially unnecessary retry process when a C2 correction code of a product code system is processed, and also to attain the reduction of the data reproducing time and the minimization of a possibility of failure in the reproduction demand from an information processor.  <P>SOLUTION: At the reproducing operation, the reproduction demands of a plurality of blocks are received from a host information processor 20 by a controller 33, and when a read-out error in a corresponding sector exceeds the correctable range of a C2 correction code, the existence of the read-out error in the reproduction demand block is judged by the comparison with the information stored in a storage means 42, and when all of the error positional information stored in the storage means 42 exist out of the range of reproduction demand block, the data of this reproduction demand block are transferred to the host information processor 20 as they are.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196594-A (JP)
Title: Method for aligning and holding gaseous molecule, and material for holding gaseous molecule
Inventor: KITAGAWA SUSUMU
IPC: C07D241/12
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for aligning and holding gaseous molecules by using spaces in pores of a coordination polymer which can house gaseous molecules at normal temperature and normal pressure in the pores and which has a porous three-dimensional structure constituted by transition metal cations and organic crosslinking ligands linking the cations, and to provide a material holding gaseous molecules by the above method.  <P>SOLUTION: When gaseous molecules are to be housed in the pores of a coordination polymer which can house gaseous molecules at normal temperature and normal pressure in the pores and which has a porous three-dimensional structure constituted by transition metal cations and organic crosslinking ligands linking the cations, the gaseous molecules are regularly housed and aligned and held by using the spaces in the pores by selecting the species of the organic crosslinking ligands to design the entrance dimension of the pores as desired. The material for holding gaseous molecules is obtained by the above method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195810-A (JP)
Title: Image forming device
Inventor: AMAHI HIDEKI
IPC: B41J2/01
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform automatically a black-and-white printing automatically when an abnormal state such that a toner is used up during a color printing occurs, and to perform the printing to the end in an image forming device having a black-and-white printing function and a color printing function.  <P>SOLUTION: An abnormal state detecting unit 11 for detecting an abnormal state of a color printing mechanism unit 8, and a selector 10 for switching a black-and-white printing mechanism unit 7 and the color printing mechanism unit 8 are provided. When the abnormal state detecting unit 11 detects an abnormal state at the time of color printing, the color printing by the color printing mechanism unit 8 is stopped by the selector 10, and at the same time, a black-and-white printing by the black-and-white printing mechanism unit 7 is started. Thus, image data with colors is automatically performed by the black-and-white printing, and the printing is continued to the end.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003240429-A (JP)
Title: Electromagnetic wave reducing structure for refrigerator
Inventor: KIM YUN-HO
IPC: H05K9/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave reducing structure for an internet refrigerator capable of minimizing electromagnetic waves generated from the internet refrigerator.  <P>SOLUTION: A bundle of cables 60 is stored into a conductive shielding net 70. The conductive shielding net 70 is connected to each of a control unit 50 and grounding portions 40g and 30g of a display unit 30. Both ends of the conductive shielding net 70 are fully connected to the grounding portions 40g and 30g. The cables 60 wrapped with the conductive shielding net 70 are provided in a waveguide 50, and thereby the waveguide 50 is shields electromagnetic wave radiation of a high frequency band according to the sectional shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253056-A (JP)
Title: Rubber composition, rubber vibration isolator, and shock isolation mount
Inventor: KOBAYASHI NAOICHI
IPC: C08L21/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition showing an excellent vibration-proof property, to provide a rubber vibration isolator and a shock isolation mount.  <P>SOLUTION: The rubber composition contains (A) 5-40 pts.wt. styrene/ butadiene copolymer rubber having a weight average molecular weight of ≤200,000 and a glass transition point of ≥-35°C and (B) 95-60 pts.wt. (provided that the total amount of (A) and (B) is 100 pts.wt.) diolefin rubber having a weight average molecular weight of >200,000 and a glass transition point of ≤-20°C. The rubber vibration isolator made of this composition has a performance wherein the dynamic magnification (Kd/Ks), which is the ratio of the dynamic spring constant (Kd) to the static spring constant (Ks), and the loss factor (tan δ) satisfy the formula: Kd/Ks≤20 tanδ-1.8. The rubber vibration isolator is used for the shock isolation mount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004201744-A (JP)
Title: Ball put-out device of game machine
Inventor: MATSUMOTO YUUKI
IPC: A63F7/02
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality reliability by making a ball put-out / ball discharge operation appropriate.  <P>SOLUTION: In the ball put-out device of a game machine, a selection means 31 monitors the ball put-out operation and the ball discharge operation in a put-out mechanism 4 accompanying power supply, and the actuator 16 of the put-out mechanism 4 does not perform the ball discharge operation even when a ball discharge switch 20 is depressed during the ball put-out operation. When the ball discharge is operated except during the ball put-out operation, in the case that the ball discharge switch 20 is depressed, by a ball discharge processing means 32, the actuator 16 performs the ball discharge operation first regardless of a detection state from a ball run-out detector 5, and then when the ball running-out detector 5 detects a ball running-out state, the actuator 16 performs the ball discharge operation for a prescribed time and driving is stopped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207358-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YUNOGAMI TAKASHI
IPC: H01L21/768
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a conductor film with good coverage and contact inside the wiring groove formed on a porous low dielectric material film.  <P>SOLUTION: A porous MSQ(2) is formed on a silicon substrate 1 and an SiC mask 3 is then formed thereon. A wiring groove 5 is formed within the porous MSQ(2) with the plasma etching with an SiC mask 3 used as a mask, and a deposited film 7 is formed on the entire surface of the silicon substrate 1 including the side surface of the wiring groove 5 using the plasma of deposition gas. Thereafter, unwanted deposition film 7 formed to the area other than the side surface of the wiring groove 5 is removed with the sputter etching and a conductor film is formed inside the wiring groove 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207074-A (JP)
Title: Fuel cell
Inventor: TANAKA HIROYUKI
IPC: H01M8/10
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable to maintain a required sealing function even if vibration, impact or the like is given from outside, and to aim at simplification of a structure.  <P>SOLUTION: The fuel cell 10 has a first sealing member 50 integrated by turning round an outer periphery end part of a first metal separator 18 and has a second sealing member 58 integrated by turning round an outer periphery end part of a second metal separator 20. A spacer part 54 is fitted at the first sealing member 50 turning round a bent end part 52 of the first metal separator 18, and a spacer part 62 is fitted at the second sealing member 58 turning round a bent end part 60 of the second metal separator 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003183819-A (JP)
Title: Ito target and manufacturing method therefor
Inventor: KISHI TOSHITO
IPC: C04B35/457
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ITO (Indium Tin Oxide) target which can avoid the generation of nodules during sputtering, has little distribution of a film-forming rate within the surface, has little change in the film-forming rate from an early stage to the final stage in service, and can provide the high film-forming rate, and to provide a manufacturing method therefor.  <P>SOLUTION: This manufacturing method comprises pressure forming a base powder which is prepared by mixing an indium oxide powder and/or a synthesized powder of indium oxide and stannic oxide having an average particle diameter of 0.5 μm or less and containing the particles with the particle diameters of 0.1-0.8 μm in amounts of 85 wt.% or more, with a stannic oxide powder having the average particle diameter of 2.5 μm or less and containing the particles with the particle diameters of 7.0 μm or larger in amounts of 10 wt.% or less, at a desired ratio, under a pressure of 1,000 kg/cm<SP>2</SP>or higher, to obtain a green compact; heating the green compact to 1,000-1,400°C within two hours in an oxygen atmosphere of the normal pressure, while making the temperature distribution in the compact to be in a range of ±20°C during heating; and sintering it while keeping the temperature to 1,400-1,500°C during sintering, and making the temperature distribution in the compact during being sintered to be in a range of ±10°C.  <P>COPYRIGHT: (C)2003,JPO